Fake Cell Towers are Everywhere Spying on You. - StingRays IMSI Catchers

https://news.joshwho.net/p/fake-cell-towers-are-everywhere-spying
An investigative report by WRC-TV in Washington, D.C., has found dozens of spy towers and devices around the nation’s capital — and even more troubling is the fact nobody is entirely sure what they are doing or how they got there.